25% more air cleaning power than the Filtrete Ultra Allergen Reduction Filter

93% effective at capturing large allergens such as mold and pet dander

Captures particles both mechanically and electrostatically

Captures smaller particles that carry viruses and tobacco odors

Recommended Replacement:

Filtrete filters should be changed at least every three months. The life of a filter can depend on the individual conditions in your home. You may need to change your filter more often if your home has construction work in progress or very polluted indoor air. Also, running your HVAC fan continuously will improve your air quality but will shorten the life of the filter.